Final answer:
Natural selection still influences mankind, although the extent may have changed over time. Ongoing human evolution, such as lactase persistence and susceptibility to diseases, demonstrates the continued influence of natural selection.
Step-by-step explanation:
Natural selection still influences mankind, although the intensity and extent of its influence may have changed over time.
While humans have developed advanced technology and society, they are not separate from the natural world. Natural selection continues to shape human populations through factors such as genetic variation and the impact of the environment.
An example of ongoing evolution within human populations is the development of lactase persistence in some populations to digest milk as adults, which enabled individuals to adapt to agricultural practices. Additionally, changes in human genetic variation and susceptibility to diseases, such as COVID-19, demonstrate the ongoing influence of natural selection.